Political Science · Cultural Pluralism

With reference to the concept of 'Cultural Pluralism', consider the following statements: Statement-I: Cultural pluralism is a term first popularized by the philosopher Horace Kallen to describe the interaction of diverse cultural, ethnic, and religious groups in the U.S. Statement-II: He argued in support of the 'melting pot' theory and advocated the preservation of diverse cultural identities within society. Statement-III: He expressed his ideas in an article, 'Democracy versus the Melting Pot', which was published in 1972. Which of the statements given above is/are correct?